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Customer reviews for 5000/3900–Watt Westinghouse Dual Fuel Inverter With Quiet Technology + Remote Electric Start for
5000/3900–Watt Westinghouse Dual Fuel Inverter With Quiet Technology + Remote Electric Start
4.7 out of 5 stars
stars
8,716 ratings8,708 reviews
  1. 5 stars80% (6,933)
  2. 4 stars17% (1,525)
  3. 3 stars2% (143)
  4. 2 stars1% (45)
  5. 1 star1% (70)

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Showing 1-10 of 8,708 reviews
Jun 19, 2026
Reviewer name: Marion
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Happy with- Westinghouse 4500 Duel Fuel generator

This is a very solid inverter generator, with full features and even has a remote start/stop key fob. I will use it for my Lance travel trailer and the 4500-watt surge rating is perfect for starting up the AC even with other items running in the trailer. It also has the convenience of dual fuel which I would like to sort out how to connect it to the port on my trailer. It is much quieter than the 4000w competitor inverter/generator that I am replacing. My drivers for seeking a better inverter/generator were noise, surge watts, and run time. The Westinghouse unit exceeds my expectations for all 3.

Review from walmart.com
Helpful?5NR9VGV37NSX13903555700
Jun 28, 2021
Reviewer name: EJ30
5 out of 5 stars
5 out of 5 stars review

Great so far

I bought this about a week ago, and set it up and started for the first time today. Great product, at an even better price.

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Oct 8, 2026
Reviewer name: Wygrit
5 out of 5 stars
5 out of 5 stars review

Duel Fuel in the Mountains

I ordered this in July but didn't start it until October. I have a duel fueled Westinghouse 4500 generator that I use in the mountains running on propane. When on gasoline, at 8,000 feet it runs too rich. Instead of rejetting, I run it on propane. It has run flawlessly but it is getting old.

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Aug 14, 2026
Reviewer name: Vern6969
5 out of 5 stars
5 out of 5 stars review

Great features!

So far so good, fired right up, seems to be good quality, allot of features, digital output reading, digital fule guage, power use, light enough for 2 guy to load in a truck but wheels and handle are very handy! Also very quiet even under load, I would say comparable to 1 2000 watt Honda under load.

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Aug 21, 2026
Reviewer name: davenh55
5 out of 5 stars
5 out of 5 stars review

Quite and easy start

I was at a farm event and seen one and it was so quite, I decided right at that time I was going to purchase one, Once I received the Generator went through all of the start up procedures and once started it up It was so easy to come on line and yes it was so quite.

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Aug 27, 2026
Reviewer name: bkylyn
5 out of 5 stars
5 out of 5 stars review

Solid Generator

We got this to power our off grid cabin. We love the dual fuel option. We plan to use propane fuel. The remote start is nice. Don't plan on picking it up and carrying it to where you need it, it is heavy. It does have wheels and a handle for moving it around. I like that it does have warranty, some we looked at did not. But hopefully we don't need to use it :)

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Aug 31, 2026
Reviewer name: KcJD
5 out of 5 stars
5 out of 5 stars review

Electrical start with remote start was a game chan

I bought this generator in early June for some planned Activities at our off the grid log cabin in Wisconsin. Once we had this generator Set up and running at our cabin it performed Outstandingly The remote start Was a wonderful addition to the user friendliness of this generator and it's performance in handling all our electrical needs was just Excellent.

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Sep 17, 2026
Reviewer name: Bekajma19
4 out of 5 stars
4 out of 5 stars review

Great Product

Just bought and is very easy to set up and start . Not heavy and I love the handle that is built in to move it to where it needs to be. Bought for summer power outages and camping or outdoor power when not near the grid. Push button starts well as remote and pull start give several options to ensure it starts when we need it.

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Sep 13, 2021
Reviewer name: Dean w.
3 out of 5 stars
3 out of 5 stars review

Runs awful out of the box

I bought this about a month ago and just began to use it. It’s suffers from the same problem most people have out of the box with the choke issue. I’m debating on whether or not to return it and start all over again but I fear that I will end up having this problem as most do. You would think that by now they would have solve this issue since it’s a clear manufacturing production defect. Still powers everything great. I don’t truly regret it I just wish this thing would run the way that it supposed to without having to need to return it orDo the work myself to correct the problem. I feel I should be giving some sort of discount for having to deal with this

Review from westinghouse.com
Helpful?5NR9VGV37NSX13903555700
Mar 12, 2024
Reviewer name: rmjm95
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

Ordered and received wrong product twice!

I ordered and paid for an i500DF Generator and twice received i4500 DF. The boxes read i4500 DF but the little scan stickers on the box read i5000 DF. No one at Sam’s Club could explain why this kept happening. Finally gave up and ordered from Lowe’s. Lowe’s was cheaper and can deliver the correct product. Probably won’t ever order from Sam’s Club again. Sam’s Club online customer service is in the Philippines. Good luck on communication! Right hand doesn’t know what the left is doing!

Helpful?5NR9VGV37NSX13903555700
reply from Westinghouse

Hello, thank you for letting us know about your experience. We are genuinely sorry for the inconvenience, please contact us at support@wpowereq.com or 1-855-944-3571 and we will ensure we make things right for you. Thank you, Westinghouse